baber/WOPTO huggingface dataset:
Patent BR-112018068812-B1 (BR)
Title: Método para a produção de água potável
Inventor: RYTWO GIORA
IPC: C02F1/56
Filed: 2016-06-29
Abstract: Método para a produção de água potável por meio de clarificação de água de um ambiente aquoso que inclui minerais carregados suspensos, partículas coloidais orgânicas que podem ser de biocontaminantes, e misturas dos mesmos, o método compreendendo aplicação, na água, de pelo menos um nanocompósito que consiste em: (a) uma plataforma mineral que é mais densa do que a água e a maioria dos compostos orgânicos e (b) pelo menos um polímero de polieletrólito adsorvido à dita plataforma mineral com uma carga que se opõe à carga das partículas.
Patent BR-112018076409-B1 (BR)
Title: Ímã de ferrita sinterizado
Inventor: MINHO KIM
IPC: C04B35/64
Filed: 2017-06-07
Abstract: A presente invenção fornece um material magnético de ferrita que é barato através da redução dos conteúdos de La e Co e capaz de fornecer um notável produto de energia máximo ((BH)max) em comparação com os materiais magnéticos de ferritas convencionais através da indução de uma elevada magnetização de saturação e um elevado campo magnético anisotrópico.
Patent BR-112019008427-B1 (BR)
Title: Produto de metal intermediário, sistema para fundição de metal, método e sistema para fundição e processamento de metal, método para fundir e laminar, método para fundir e resfriar metal, método para pré-aquecer, laminar e temperar uma tira de metal, e, produto de metal de alumínio
Inventor: MILAN FELBERBAUM
IPC: B21B3/00
Filed: 2017-09-27
Abstract: Uma linha de fundição e laminação contínuas para fundir, laminar e de outro modo preparar tira de metal pode produzir tira de metal distribuível sem requerer laminação a frio ou o uso de uma linha de tratamento térmico de solução. Uma tira de metal pode ser fundida continuamente de um dispositivo de fundição contínua e bobinada em uma bobina de metal, opcionalmente, após ser submetida a têmpera pós-fundição. Esta bobina intermediária pode ser armazenada até pronta para laminação a quente. A tira de metal como fundida pode sofrer reaquecimento antes da laminação a quente, seja durante o armazenamento da bobina ou imediatamente antes da laminação a quente. A tira de metal aquecida pode ser resfriada até uma temperatura de laminação e laminada a quente através de uma ou mais gaiolas de laminação. A tira de metal laminada pode opcionalmente ser reaquecida e temperada antes do bobinamento para entrega. Esta tira de metal bobinada final pode ser do calibre desejado e ter as características físicas desejadas para distribuição a uma instalação de fabricação.
Patent BR-122019005896-B1 (BR)
Title: aparelho e métodos para hemodiálise
Inventor: ARUN D CHAWAN
IPC: A61M60/847
Filed: 2008-10-10
Abstract: um invólucro para conter uma unidade de hemodiálise inclui um alojamento (51) apropriado para suportar componentes para executar hemodiálise incluindo um dialisador (14), uma ou mais bombas para circular sangue através do dialisador, uma fonte de dialisado, e uma ou mais bombas para circular o dialisado através do dialisador. o alojamento pode ter um painel frontal (511) no qual conexões de circuito de sangue e conexões fluídicas de dialisado são localizadas, por exemplo, conexões de linha de sangue para acesso ao sangue do paciente, conexões para um fornecimento de reagente, conexões de dialisador para fluxo de sangue e dialisado, etc. o invólucro também pode incluir um par de portas lados a lado, verticais (53) articuladamente montadas ao alojamento. com as portas na posição fechada, acesso ao paciente e às conexões fluídicas de dialisado pode ser bloqueado, e as portas podem permitir a retenção de calor no alojamento apropriado para desinfecção durante um ciclo de desinfecção.
Patent BR-122022009298-B1 (BR)
Title: Método para a produção de uma abertura vedada
Inventor: GREGOR ANTON PIECH
IPC: B65D17/00
Filed: 2017-05-12
Abstract: A presente invenção se refere a uma tampa de lata metálica que pode ser refechada, que durante o processo de abertura não exige nenhuma separação de uma superfície de metal ligada com formação de rebarbas, durante o refechamento garante a vedação respectivamente necessária, também no caso de uma formação de pressão resultante dentro do respectivo recipiente, e no caso de possibilidade de produção particularmente econômica possui alta segurança de funcionamento.
Patent CS-219337-B2 (CS)
Title: Fungicide means and method of making the active ingredients
Inventor: HUBELE ADOLF
IPC: A01N37/22
Filed: 1978-03-24
Abstract: Acylated sec-alkylanilines and acylated alkoxy-sec.alkylanilines of the formula I are valuable microbicides. They can be used in the form of compositions especially for controlling phytopathogenic fungi, such as Phytophthora, Plasmopara, Pythium, Puccinia, Cercospora, Erysiphe and others. The compounds have a systemic action.
Patent CS-221251-B2 (CS)
Title: Fungicide means
Inventor: BROWN IRWIN F
IPC: A01N43/653
Filed: 1979-03-29
Abstract: Fungicidal formulations are described which comprise as a first fungicidally active ingredient a pyrimidine of formula:-   <IMAGE> where X is chlorine or fluorine, and as a second fungicidally active ingredient a compound of formula:   <IMAGE> where R is fur-2-yl or -CH2OCH3, associated with one or more inert, non-phytotoxic carrier(s) therefor. Fungicidal methods employing such formulations are also described.
Patent CS-225138-B2 (CS)
Title: The production of stripped and square effect and the respective equipment
Inventor: BAECHINGER PETER
IPC: B65H54/68
Filed: 1980-06-18
Abstract: A fabric winding process and apparatus for preparing a fabric pattern. A winding machine comprises a rotary drive mechanism for intermittent rotation of two card-holding chucks, and a thread-guide carriage which is translatable along a path adjacent a card held by the chucks parallel to the axis of rotation of the card. The drive mechanism and carriage are coupled such that when the winding card is not rotating, the carriage shifts a distance corresponding to a selected number of turns on the winding card such that a yarn of a selected color is wound about the card at all points on the card corresponding to the color in the desired fabric pattern. In this way, a desired pattern may be prepared without the necessity of threading or knotting several yarns together.
Patent CS-257797-B2 (CS)
Title: Method of (4,5,6r,8r)-methyl-9-oxo-11 alpha,15 alpha-dihydroxy-16 phenoxy-17,18,19,20-tetranorprosta-4,5,13(e)-trienoat's crystalline form preparation
Inventor: COOPER GARY F
IPC: C07F7/18
Filed: 1986-08-14
Abstract: This invention relates to a process for making a compound of formula I
     in the form of a stereoisomer or mixture thereof, wherein R is hydrogen, lower alkyl; X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy, and the wavy lines represent the a or β configuration with the proviso that when one wavy line is α the other is β, or a pharmaceutically acceptable, non-toxic salt of the compound wherein R is hydrogen; novel intermediates useful for preparing these compounds; processes for making the intermediates; and a stereoisomer of the compound of formula I wherein R is methyl and X is hydrogen and a process for making same.
Patent CS-242878-B2 (CS)
Title: Machine for cigarettes production equipped with tobacco auxiliary supply mechanism
Inventor: SERAGNOLI ENZO
IPC: A24C5/39
Filed: 1982-09-22
Abstract: A cigarette-making machine having a main tobacco supply unit; a descending chimney for shredded tobacco, said descending chimney extending downwards from the main tobacco supply unit; an intermediate lateral aperture in the chimney; an auxiliary tobacco supply unit communicating with the chimney and comprising a shredded tobacco output conveyor having an outlet end arranged at the aperture and movable transversely thereacross to sweep a transverse section of the chimney; and an actuator connected to the output conveyor to move it transversely.
Patent CS-200154-B2 (CS)
Title: Method of separing styrene from mixture of aromatic,unsaturated and naphthenic hydrocarbons
Inventor: GINNASI ALESSANDRO
IPC: C07C15/46
Filed: 1973-11-28
Abstract: 1437470 Separation of vinyl aromatics from mixtures by extractive distillation SNAMPROGETTI SpA 23 Nov 1973 [29 Nov 1972] 54626/73 Heading C5E Vinyl aromatic hydrocarbons are separated from hydrocarbon mixtures comprising other aromatic hydrocarbons by extractive distillation using a solvent mixture comprising 1-30% by weight of water, and one or more polar solvents boiling above 150‹ C. and selected from aldomorpholines (e.g. N-formyl morpholine), ketomorpholines, sulpholane N-methyl pyrrolidone. A feed 1, e.g. a C 8  or C 6-8  cut produced from the steam cracking of naphtha, is extractively distilled at 9 using a solvent mixture 2 to produce an overhead 3, which is separated into a water stream 17 and a hydrocarbon stream 16, and an extract 4 comprising styrene, o-xylene and solvent mixture. The extract 4 is extractively distilled in a second column 10 to provide an overhead 6 which is enriched in oxylene and which is recycled to the column 9 and a bottoms 7. the bottoms 7 is stripped at 12 to provide a solvent stream 14 and an overhead which is separated into a styrene product 8, e.g. containing 99À8% styrene and an aqueous stream 18.
Patent JP-3389083-B2 (JP)
IPC: H01L21/52
Filed: 1998-01-09
Granted: 2003-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a die attach paste which is excellent in adhesiveness, low-stress properties, and solder crack resistance and can be cured in a very short time. SOLUTION: This die attach paste contains (A) a reaction product of a phosphate-group-contg. acrylate and/ or a phosphate-group-contg. methacrylate represented by the formula: [CH2 =CRCOO(CH2 )2 -(OCO(CH2 )5 )a ]c OPO(OH)b (R is H or CH3 ; a is 0 or 1; b is 1 or 2; and c is 1 or 2 provided b+c is 3), a monoacrylate represented by the formula: CH2 =CHCOOR1 or a monomethacrylate represented by the formula: CH2 =CCH3 COOR1 (R1 is a 10C or higher substituent having an alicyclic and/or arom. group), and a polymn. initiator, (B) a urethane diacrylate prepd. by reacting a hydroxyalkylacrylic acid, a polyalkylene glycol, and a diisocyanate, and (C) a silver powder.
Patent JP-3425285-B2 (JP)
IPC: H04W12/08
Filed: 1996-01-23
Granted: 2003-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system in which setup and call interruption of a radio communication terminal equipment connecting to a network via two-way incoming/outgoing narrow band radio channels and an outgoing broad band radio channel are conducted efficiently, the power consumption of a receiver of a broad band radio channel provided to the radio communication terminal equipment is reduced and the radio communication terminal equipment is made small. SOLUTION: A radio communication terminal equipment 5 sets a call with a narrow band radio base station 3 to set up a 2-way narrow band radio channel and makes setup request to a database 2 by using the 2-way narrow band radio channel and the database 2 accordingly makes setup request between the broad band radio base station 4 and a terminal equipment 5 to assign the outgoing broad band radio channel to the terminal equipment 5 and sets a call between the terminal equipment 5 and the database 2.
Patent AU-753435-B2 (AU)
Title: Drugs, foods or drinks with the use of algae-derived physiologically active substances
Inventor: ENOKI TATSUJI
IPC: A23L1/30
Filed: 1998-11-11
Granted: 2002-10-17
Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): <CHEM> foods, drinks, cosmetics, etc. containing as the active ingredient at least one member selected from the group consisting of the above-mentioned compound, its aldehyde, its hydrate and 2-O-methylated derivatives thereof and soluble sugar compounds containing the above compound. This compound also shows, for example, an apoptosis-inducing activity, a carcinostatic activity and inhibitory activities on the production of active oxygen, lipid peroxide radicals and NO, which makes it useful also as the active ingredient of antioxidants and preservatives.
Patent AU-598091-B2 (AU)
Title: Apparatus for separating bone and flesh of the legs of poultry or part thereof
Inventor: HEUVEL JOHANNES VAN DEN
IPC: A22C17/04
Filed: 1988-01-27
Granted: 1990-06-14
Abstract: An apparatus for separating bone and flesh of the legs of poultry or part thereof is provided, comprising a stripper (6) with an opening (7) for passing through the bone and with an edge portion (8) surrounding said opening (7) for holding up the flesh. The stripper (6) preferably comprises a clamping frame (9) stretchingly supporting therein a membrane (11) with a central circular opening (7) for letting through the bone.
Patent AU-683325-B2 (AU)
Title: System and apparatus for blockwise encryption/decryption of data
Inventor: KUHN GIDEON JACOBUS
IPC: H04L9/06
Filed: 1994-10-07
Granted: 1997-11-06
Abstract: PCT No. PCT/NL94/00245 Sec. 371 Date Apr. 12, 1996 Sec. 102(e) Date Apr. 12, 1996 PCT Filed Oct. 7, 1994 PCT Pub. No. WO95/10906 PCT Pub. Date Apr. 20, 1995A system for encrypting and decrypting digital data wherein the data is divided in packets of N blocks X(1) . . . X(N) of 2m bits, comprises an encryption device and a decryption device. The encryption device reverses the sequence of the blocks X(1) . . . X(N) before a XOR operation and next an encryption operation by means of an encryption algorithm E is carried out on each block of a packet. Thereby the following encrypted blocks Y(1) . . . Y(N) are formed: Y(1)=E [X(N)+IV], Y(i)=E [X(N-i+1)+Y(i-1)] for i>1 and i</=N. The encrypted blocks Y(1) . . . Y(N) are transferred by a sender in reversed sequence Y(N) . . . Y(1) to a receiver. The decryption device at the receiver obtains the original blocks X(1) . . . X(N) by carrying out a decryption operation by means of a decryption algorithm D and next a XOR operation on each block Y(N) . . . Y(l) received. Thereby the original blocks are obtained as follows: X(i)=D [Y(N-i+1)]+Y(N-i) for i=1, 2, . . . , N-1; X(N)=D [Y(1)]+IV.
Patent AU-551412-B2 (AU)
Title: Installation of ion-exchange membrane in electrolytic cell
Inventor: SMITH PETER JOHN
IPC: C08J5/22
Filed: 1983-02-11
Granted: 1986-05-01
Abstract: A method of installing an ion-exchange membrane in an electrolytic cell in which the membrane is expanded by stretching to increase the surface area per unit weight of the membrane and the expanded, stretched membrane is secured to the electrolytic cell or to a part thereof. The stretching is preferably effected at elevated temperature and the expansion produced by stretching may be <<locked>> into the membrane by cooling the expanded, stretched membrane to a lower temperature prior to installation of the membrane in the electrolytic cell.
Patent AU-688843-B2 (AU)
Title: Subsea fluid coupling employing metal-to-metal sealing
Inventor: ODELIUS LARRY DEAN
IPC: F16L37/35
Filed: 1995-03-22
Granted: 1998-03-19
Abstract: A subsea fluid coupling includes male and female parts which can be quickly connected and disconnected. The female part includes a longitudinal aperture in which a slidable gate is disposed, and a first fluid passage communicating with said aperture so as to be blocked by the gate when the coupling is disconnected. The male part includes a conduit body which contains a second passage and which can be inserted longitudinally into the aperture to push the gate out of alignment with the first passage and bring the second passage into alignment with the first passage. Metal seals are carried by the female and male parts and which engage planar metal surfaces to produce metal-to-metal sealing around the first and second passages when the coupling is connected or disconnected. Holes extend laterally through the gate and the conduit body, respectively, for creating a lateral pressure balance on the gate and conduit body.
Patent AU-684336-B2 (AU)
Title: Aqueous solutions or dispersions of copolymers
Inventor: BIRKHOFER HERMANN
IPC: C09K23/22
Filed: 1995-01-16
Granted: 1997-12-11
Abstract: PCT No. PCT/EP95/00144 Sec. 371 Date Jul. 25, 1996 Sec. 102(e) Date Jul. 25, 1996 PCT Filed Jan. 16, 1995 PCT Pub. No. WO95/20056 PCT Pub. Date Jul. 27, 1995Aqueous solution or aqueous dispersion of copolymers suitable for the fatliquoring and filling of leather and fur skins are obtained by free-radical copolymerization of A1) C6-C40-monoolefins or C6-C40-alkyl vinyl ethers or mixtures thereof with B1) monoethylenically unsaturated C4-C8-dicarboxylic anhydrides or by free-radical copolymerization of A2) C6-C40-alkyl acrylates or methacrylates or vinyl esters of C6-C40-carboxylic acids or mixtures thereof with B2) monoethylenically unsaturated C3-C12-carboxylic acids, monoethylenically unsaturated C4-C12-dicarboxylic anhydrides, monoesters or monoamides of monoethylenically unsaturated C4-C12-dicarboxylic acids, amides of monoethylenically unsaturated C3-C12-carboxylic acids or mixtures thereof to give copolymers with molecular weights of 500 to 30,000, where the carboxyl groups which are present in aqueous medium are at least partially neutralized, and some of the carboxylic groups can be in amidated form, containing 0.5-40% by weight, based on the amount of copolymer, of defined emulsifiers.
Patent AU-706148-B2 (AU)
Title: Substrate with a superhard coating containing boron and nitrogen and method of making the same
Inventor: INSPEKTOR AHARON
IPC: C23C28/04
Filed: 1997-01-15
Granted: 1999-06-10
Abstract: A cutting tool includes a substrate and a coating on the substrate. The coating includes a base adhesion layer that is on at least a portion of the substrate. A first intermediate adhesion layer, which includes boron and a first element, that is on the base adhesion layer. A second intermediate adhesion layer, which includes boron, the first element, and nitrogen, that is on the first intermediate adhesion layer. An outer adhesion layer, which includes boron and nitrogen preferably in the form of cubic boron nitride, that is on the second intermediate adhesion layer. A wear coating scheme wherein the innermost layer of the wear coating scheme is on the outer adhesion layer.
Patent AU-608011-B2 (AU)
Title: Real-time bch error correction code decoding mechanism
Inventor: WENG LIH-JYH
IPC: G06F11/10
Filed: 1988-05-13
Granted: 1991-03-21
Abstract: The invention simultaneously calculates error locations and associated error values by solving the error locator polynomial equation re-written as: 1= delta even(x)+ delta odd(x) where  delta even(x) and  delta odd(x) are the even- and odd-power terms of the error locator polynomial. A first value of x, xa1, is simultaneously inserted into the expression  delta even(x) and  delta odd(x) and also into an error value polynomial  PHI (x). Next, while the error locator equation is evaluated at the calculated values of  delta even(xa1) and  delta odd(xa1) to determine if xa1 is a solution, the now known values of the error evaluator polynomial  PHI (xa1) and delta odd(xa1) are substituted into an error value formula:  <IMAGE> Thus as soon as an error location is found, the error value, va1, associated with that location is also known. The error can then be quickly corrected. Next, these calculated terms are used to calculate similar expressions for a next value of x, xa2. If xa2 is a solution, the error value va2 which was simultaneously calculated for xa2 is used to correct the error. If xa2 is not a solution, the calculated error value is ignored. The expression  delta odd(x),  delta even(x) and the polynominal  PHI (x) are similarly evaluated for each of the remaining values of x.
Patent AU-747546-B2 (AU)
Title: Sealing material which swells when treated with water
Inventor: MANG THOMAS
IPC: E04B1/66
Filed: 1999-01-08
Granted: 2002-05-16
Abstract: The invention relates to an optionally foamed sealing composition for preformed seals which can swell when treated with water. The invention also relates to a method for the production thereof out of natural rubber and/or elastomers with a matrix comprised of natural rubber/elastomer components and particle-shaped water absorbing material stored therein. The water absorbing material is a combination of (A) polysaccharide(s) selected from cellulose, starch, starch derivatives removed from grafted starch, amylose, amylopectin, dextran, pectin, inulin, chitin, xanthan, alginic acid, alginates, carrageenan, pustulan, callose, laminarin, guluronic acid, pullulan, lichenin or mixtures of the same with (B) a highly water absorbent synthetic polymer selected from polymers based on (meth)acrylate, poly(meth)acrylic acid and the salts thereof, polyacrylamide, polyalcohols or copolymers of said synthetic polymers. The invention also relates to additional cross-linking and processing auxiliary agents and to property improving agents. It is possible to securely seal superstructures, substructures, tunnels and canals with the assistance of the inventive sealing compositions.
Patent AU-668884-B2 (AU)
Title: A dental floss device
Inventor: BENNETT CLAYTON
IPC: A61C15/04
Filed: 1992-09-11
Granted: 1996-05-23
Abstract: PCT No. PCT/IE92/00007 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/04641 PCT Pub. Date Mar. 18, 1993.A dental floss device (1, 40, 50, 60, 70) comprises a handle (2) having a shank (3) terminating in a head piece (4). A disposable dental floss holder (5) comprises a base portion (10) and a pair of spaced-apart jaws (11, 12) with a length of dental floss (13) extending therebetween. The head piece (4) has a groove (20) in which the base portion (10) is securely retained when the device is used in all flossing directions. Snap-fit projections (15) extend inwardly from the jaws (11, 12) of the floss holder (5) and are retained behind marginal edges (25) of a floor (24) of the groove (20). When used, the floss holder (5) is removed and a new floss holder (5) is fitted.
Patent AU-687202-B2 (AU)
Title: Naphthalene derivative
Inventor: TAKENOUCHI KAZUYA
IPC: C07C235/56
Filed: 1995-05-30
Granted: 1998-02-19
Abstract: Naphthalene derivatives represented by formula ÄIÜ: <CHEM> (wherein A is a hydrogen atom, a hydroxy group, a C7-C11 aralkyloxy group, or an alkoxy group composed of an oxy group and a C1-C12 aliphatic or alicyclic, saturated or unsaturated hydrocarbon group where the alkyl may be substituted with a C6-C10 allyloxy group; B represents O, S, CH2, O-CH2, S-CH2, CO, or CHOR<1>; C represents CO, CR<2>R<3>CO, CH2CH2CO, or CH=CHCO; D represents a hydrogen atom, NO2, NH2, CO2R<4>, or a group having the following formula ÄIIÜ: <CHEM> (wherein G represents a hydrogen atom, OH, SO2NH2, CO2R<6>, CN, or a tetrazol-5-yl group); E represents a hydrogen atom, OH, SO2NH2, CO2R<5>, CN, or a tetrazol-5-yl group; F represents a hydrogen atom, a C1-C4 lower alkyl group, a nitro group , or a halogen atom; and R<1>, R<2>, R<3>, R<4>, R<5> and R<6> are, independently each other, a hydrogen atom or a C1-C4 lower alkyl group); pharmacologically acceptable salts thereof, or pharmacologically acceptable solvates thereof, which have, for example, an inhibitory effect on the production of IgE antibodies, and will be useful for prophylaxis and/or treatment of allergic diseases.
Patent AU-608933-B2 (AU)
Title: Process for preparing 1-hydroxyalkyl-5-nitroimidazoles
Inventor: BUFORN ALBERT
IPC: A61K31/415
Filed: 1989-01-13
Granted: 1991-04-18
Abstract: Process for preparing 1-(hydroxyalkyl)nitroimidazoles of formula: <IMAGE> (I)  which comprises reacting an alkylene sulphate of formula:   <IMAGE> (II)  with an imidazole derivative of formula: <IMAGE> (III)    followed by hydrolyzing or alcoholyzing the product obtained. In the formulae (I) and (II), n is 2 or 3; in the formulae (I) and (III), R denotes hydrogen or hydrocarbon radical; and in the formula (III), X denotes hydrogen or a radical that can be removed by hydrolysis or alcoholysis.